What are the opening hours?

Monday 8am - 4:30pm Tuesday 8am - 4:30pm Wednesday 8am - 4:30pm Thursday 8am - 4:30pm Friday 8am - 4:30pm

Advanced Remediation Solutions INC., 15338 123 Avenue NW, Edmonton, AB (2026)

Specialists in hazardous material removal, Advanced Remediation Solutions Inc. of Edmonton is proud of our close professional liaisons with homeowners, landlords, businesses, property management companies and strata corporations throughout Alberta. We have the expertise, experience and equipment to assess and remediate not only the major contaminants of mould and asbestos, but also PCBs, animal feces, mercury and other hazardous materials. Contact us for information and free estimate appointment at your site anywhere in the greater Edmonton area. If your building is located outside the Edmonton area, please contact us for an estimate on travel and laboratory costs.

10/05/2026

The crew packed up. The space looks spotless. Is the mould actually gone?

Not necessarily. A remediation site can look perfect and still fail an air clearance test, because mould spores and fine particles can't be seen. Hidden contamination in a wall cavity or subfloor won't show up on a walkthrough.

On one Edmonton commercial unit, the contractor said the space was ready to hand back. Our air test found particle counts in a back office well above baseline. A section of subfloor insulation near an old leak had been missed.

Post-remediation verification gives you a number and a dated report instead of an opinion.

09/03/2026

You notice a faint musty smell in the basement after a humid week. There hasn't been a flood, so you assume it will disappear once the weather changes.

Near Lake Summerside, mould problems often develop quietly. Lake humidity, heavy rain, walkout entries, window wells, and ageing vapour barriers can create enough sustained moisture for growth to begin — even when the basement has never visibly flooded.

Our latest guide explains the warning signs to watch for, how condensation differs from active mould growth, and what you can do to manage basement humidity before a small moisture issue spreads.

07/29/2026

You notice a stain on the ceiling or damp insulation in the attic and immediately worry: “Is my roof leaking?”

In Edmonton’s freeze–thaw winters, those signs can point to two very different problems. Attic rain is caused by warm, moist indoor air condensing and freezing on cold attic surfaces, then melting and “raining” back down — a moisture and ventilation issue, not a shingle problem. Roof leaks, on the other hand, come from water entering from outside through damaged roofing, flashings, or penetrations.

Our guide walks through simple clues to tell the difference, why both can lead to mould over time, and when it’s time to call a roofer, an insulation/ventilation pro, or a mould remediation team first.

07/01/2026

You fall in love with a character home in Glenora and start planning a reno — then realize you don't actually know what's behind those walls.

In Edmonton homes built before 1990, asbestos was common in drywall compound, flooring, insulation, textured ceilings, and pipe wrap. Left undisturbed, it's generally low-risk, but renovation or demolition can release fibres into the air — which is why testing before work begins matters. Our latest guide explains latent asbestos in Glenora's heritage homes and the smart first steps.

05/25/2026

Hidden mould can be more than a cosmetic issue. Some moulds produce mycotoxins — toxic compounds that may contaminate indoor air, dust, and surfaces when moisture problems are left unresolved.

If your home has had leaks, damp basement conditions, musty odours, or recurring mould, it may be time to look deeper. Read our latest blog linked in the top comment to learn what mycotoxins are, why toxicology matters in homes, and when professional assessment can help.

04/28/2026

Just down the road from Garside Park in Northwest Edmonton, we often see attic moisture problems that look like roof leaks but actually start inside the home.

Our team has inspected many older Edmonton homes where winter condensation, poor attic ventilation, and thermal bridging create the perfect conditions for attic rain and mould growth.

One simple way to think about attic rain is this: it is like leaving a warm cup of coffee beside a frozen window. When warm indoor air reaches a cold surface, moisture collects. In an attic, that moisture can freeze on the roof deck, then melt during a warm spell and drip back into the insulation.

That cycle can leave insulation damp, reduce its performance, and create conditions where mould can grow on wood sheathing. 🏠

We also look for signs like dark ceiling lines, frost on roofing nails, musty odours near upper floor closets, and insulation that feels heavy or clumpy.

For homes near Garside, the 123 Avenue corridor, and surrounding Northwest Edmonton neighbourhoods, the key is not just cleaning visible mould. It is finding the moisture pathway that caused it in the first place.

We've mapped out the full details and local considerations in our latest guide. See the first comment below:

Address

15338 123 Avenue NW
Edmonton, AB
T5V1K8

Opening Hours

Monday	8am - 4:30pm
Tuesday	8am - 4:30pm
Wednesday	8am - 4:30pm
Thursday	8am - 4:30pm
Friday	8am - 4:30pm

Website

https://www.mouldsolutions.ca/

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